Waterway 310-1910 Executive 2 inch wet end, 4 HP, 48 frameWaterway 2 Inch Executive Wet End, 4 HP, 310-1910 In stock$8599
Waterway 310-1910 Executive 2 inch wet end, 4 HP, 48 frame
Shop all Waterway

Waterway 2 Inch Executive Wet End, 4 HP, 310-1910

Ask a questionMPN 310-1910
$8599
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Wet end only The pump housing side of the assembly, for reuse with a sound motor.
  • 48 frame Built for a 48 frame motor, which is the mounting the Executive uses.
  • 2 inch ports Matches 2 inch plumbing on suction and discharge.
  • 4 HP rating The 4 HP version of the Executive wet end, so match it to your motor label.
  • Genuine Waterway Factory part 310-1910 from the Executive 48 frame range.
  • Cheaper than a whole pump When the housing is cracked or the volute is worn but the motor still runs true, the wet end is the economical repair.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Waterway 2 Inch Executive Wet End, 4 HP, 310-1910, SKU WWP-10-1463. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Waterway 2 Inch Executive Wet End, 4 HP, 310-1910
Waterway

2 Inch Executive Wet End, 4 HP, 310-1910

$8599
Waterway 6 in. Pump Trap Assembly, 2 in. x 2 in. Ports, 310-6600
Waterway

6 in. Pump Trap Assembly, 2 in. x 2 in. Ports, 310-6600

$7099
Waterway 3/8" Drain Plug, Black, 715-1201
Waterway

3/8" Drain Plug, Black, 715-1201

$499
Waterway Hi-Flo Pump Drain Plug O-Ring, 805-0111
Waterway

Hi-Flo Pump Drain Plug O-Ring, 805-0111

$399
Waterway Pump Union, 2" Nut x 1-1/2" Slip or 2" Spigot, 400-9230
Waterway

Pump Union, 2" Nut x 1-1/2" Slip or 2" Spigot, 400-9230

$799
Waterway O-Ring for 6" Trap Cover, 805-0436
Waterway

O-Ring for 6" Trap Cover, 805-0436

$799
Waterway Union Gasket 2", 711-4010
Waterway

Union Gasket 2", 711-4010

$1099
Subtotal

Similar products

Other products people compare with this one.

Waterway 310-1740 Executive 4 HP complete wet end with 2 in. inlet and 2 in. side discharge Waterway Executive 4 HP 2 in. Wet End, 310-1740$8599 Waterway 310-1440 Executive 4HP complete wet end with 2.5 inch ports Waterway 4HP 2.5" Executive Wet End, 310-1440$8599 Waterway 310-1730 Executive 3 HP 2 inch wet end Waterway 3 HP 2" Executive Wet End, 310-1730$7999 Waterway 310-1510 Executive 5HP wet end, 2-1/2 inch by 2 inch ports, 56 frame Waterway 5HP Executive Wet End, 2-1/2" x 2", 56 Frame, 310-1510$8699 Waterway 310-1720 complete 2 inch Executive wet end, 2 HP, 56 frame Waterway 2" Executive Wet End, 2 HP, 310-1720$8699 Waterway Waterways 2" Executive Wet End 48-Frame 3HP | 310-1900 Waterway Waterways 2" Executive Wet End 48-Frame 3HP | 310-1900$8599 Waterway 310-1140 1.5HP spa center discharge complete wet end Waterway 1.5HP Wet End, Spa Center Discharge, 310-1140$8299 Waterway 310-1130 1HP wet end for spa center discharge pumps Waterway 1HP Wet End, Spa Center Discharge, 310-1130$9799 Waterway Waterways 2" Executive Wet Ends 56-Frames 5HP | 310-1750 Waterway Waterways 2" Executive Wet Ends 56-Frames 5HP | 310-1750$8699 Waterway WATERWAYS WET END TINY MIGHT | 310-9000 Waterway WATERWAYS WET END TINY MIGHT | 310-9000$5099
Waterway 310-5400 6 in. pump trap assembly with 1.5 in. by 1.5 in. connections Waterway 6" Pump Trap Assembly, 1.5" x 1.5", 310-5400$6699 Aqua-Flo 91041820 2 HP FMXP2e 48 frame side discharge wet end Aqua-Flo 2 HP FMXP2e 48 Frame Wet End, 91041820-000$9499 Waterway 310-6500 pump trap assembly, 1-1/2 in. by 2 in. Waterway Pump Trap Assembly, 1.5" x 2", 310-6500$7499 Waterway 310-7510 1 HP impeller for the SMF pump Waterway 1 HP Impeller for SMF Pump, 310-7510$5899 Aqua-Flo 91040820-000 1.5HP FMCP center discharge wet end for 48Y frame motors Aqua-Flo 1.5HP FMCP Wet End, 48Y Frame, 91040820-000$10999 Waterway 310-3300 high flow diffuser for SVL56 pool pumps Waterway SVL56 High Flow Diffuser, 310-3300$6299 Waterway 310-3670 SVL56 2HP impeller assembly Waterway SVL56 2HP Impeller Assembly, 310-3670$5499 Waterway 310-7420 high pressure impeller for 1 HP to 1.5 HP Champion pumps Waterway High Pressure Impeller, 1 HP to 1.5 HP, 310-7420$5299 Waterway 310-7470 high pressure diffuser assembly for Champion 56 and SVL56 pumps Waterway Diffuser Assembly, High Pressure, 310-7470$6399 Gecko Aqua-Flo 2" 2.5HP XP2E 48 Frame Wet End | 91041825-000 Gecko Aqua-Flo 2" 2.5HP XP2E 48 Frame Wet End | 91041825-000$9699

Product details

The Waterway 310-1910 is the 2 inch Executive wet end rated 4 HP, built for a 48 frame motor. It is the genuine Waterway part.

What a wet end is

A pump is two halves bolted together: the motor, and the wet end that holds the water. The wet end is the volute, the impeller area and the seal plate, the part that cracks, wears and leaks. When the motor is still turning true, replacing the wet end rebuilds the pump for much less than a whole new unit.

Matching it

Three things have to line up. The motor frame, which here is 48 frame. The plumbing, which is 2 inch on this housing. And the horsepower, which is 4 HP. Check the motor label before ordering, because a wet end from a different rating will bolt on but will not perform as designed.

From Pool School

How to Prime a Pool PumpFrom the breaker to a full pot, each manufacturer's time limit, and what to check when it won't catch prime. Read Replace the Pool Pump Motor or the Whole Pump?The manufacturers' tests first, what each repair replaces, and the federal motor rule. Read
Specifications
Brand Waterway
Manufacturer part number 310-1910
UPC 806105062710
Type Pump wet end
Series Executive
Port size 2 inch
Horsepower 4 HP
Frame 48 frame
Part type Pool pump part
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

From Waterway

A Waterway pump and filter on an equipment pad beside an infinity pool. Engineered for pool, spa and bath. Waterway

Waterway equipment

Waterway Power Defender Variable Speed Pump 1.65HP 230V, PD-165 Waterway 150 Sq. Ft. 1.5 HP 2 Speed Clearwater Cartridge Filter System, 522-5167-6S Waterway Complete Renegade Vinyl Skimmer, Wide Mouth, 9 in. Throat, White, 540-8500 Waterway 3/4 HP Booster Pump, SG3810430-1PDA
Shop Waterway equipment

Waterway parts

Waterway Renegade Pool Skimmer Basket, 542-3240 Waterway 6 in. Pump Trap Assembly, 2 in. x 2 in. Ports, 310-6600 Waterway Adjustable Spa Jet, Gunite, 210-3400 Waterway Poly Gunite Jet Assembly 1.5" x 2" Tee Body, 210-3700
Shop Waterway parts
Pool filters: a Waterway cartridge filter and pumpFittings and valves: a white Waterway PVC fitting
Waterway makes pumps, filters, skimmers, jets, valves and fittings for pools, spas and baths.Shop all Waterway

Customer reviews

More from Waterway

Waterway 550-4407 Crystal Water filter tank body, gray, with label Waterway Tank Body, Crystal Water, Gray, with Label, 550-4407$45699 Waterway 310-6600 6 in. pump trap assembly with 2 in. x 2 in. ports, front view Waterway 6 in. Pump Trap Assembly, 2 in. x 2 in. Ports, 310-6600$7099 Waterway 550-0701B lock ring for Pro Clean Plus 125 and 150 sq ft filters Waterway Lock Ring, Pro Clean Plus, 550-0701B$9099 Waterway 522-5167-6S ClearWater II 150 sq. ft. cartridge filter system with 1.5 HP Hi-Flo II two speed pump Waterway 150 Sq. Ft. 1.5 HP 2 Speed Clearwater Cartridge Filter System, 522-5167-6S$89999 Waterway ClearWater II 520-5147-6S 100 sq ft cartridge filter system with 1.5 HP pump Waterway 100 SqFt ClearWater II Cartridge Filter System for Above Ground Pool 1.5HP, 520-5147-6S$74599 Waterway 542-3240 Renegade pool skimmer basket Waterway Renegade Pool Skimmer Basket, 542-3240$2199 Waterway 210-3700 poly gunite jet assembly with 1.5 inch by 2 inch tee body Waterway Poly Gunite Jet Assembly 1.5" x 2" Tee Body, 210-3700$2199 Waterway 210-3400 adjustable gunite spa jet Waterway Adjustable Spa Jet, Gunite, 210-3400$3199 Waterway 550-0621 tank lid with lock ring and pressure gauge for Pro Clean Plus 125 and 150 sq ft filters Waterway Tank Lid with Lock Ring, Pro Clean Plus 125/150 sq ft, 550-0621$25499 Waterway 218-1447 gray wall fitting escutcheon for vinyl liner pool returns Waterway Wall Fitting Escutcheon, Gray, for In-Ground Vinyl Liner Return Fittings, 218-1447$699
Waterway 229-8127 thread-in 5-scallop twin roto Poly Storm gunite jet internal in gray Waterway Thread-in 5-Scallop Twin Roto Poly Storm Gunite Jet Internal, Gray, 229-8127$1999 Waterway 805-0000 Crystal Water filter tank o-ring Waterway Crystal Water Tank O-Ring, 805-0000$3299 Waterway 400-4030 1-1/2 inch union, male pipe thread by female slip Waterway 1-1/2" x 1-1/2" S Union MPT, 400-4030$1399 Waterway 540-8500 Renegade wide mouth vinyl liner skimmer, 9 in. throat, white Waterway Complete Renegade Vinyl Skimmer, Wide Mouth, 9 in. Throat, White, 540-8500$16299 Waterway 640-1900 V 10 inch Tru Flo cover and frame in white Waterway 10" Tru Flo Cover and Frame, White, 640-1900 V$3899 Waterway 505-1970 filter collar valve wrench for split-nut threaded sand filters Waterway Filter Collar Valve Wrench, 505-1970$2199 Waterway 210-6090 Roto Deluxe Jet in white Waterway Roto Deluxe Jet, White, 210-6090$3299 Waterway 600-9600 valve lid diverter assembly with spider gasket Waterway Lid Diverter Assembly with Gasket, 600-9600$9699 Waterway 400-5080 2 in. union, male pipe thread by female slip Waterway 2" Union, Male Pipe Thread by Female Slip, 400-5080$1399 Waterway 640-4740 V universal grate, 12 in. x 12 in., white Waterway Universal Grate, 12 in. x 12 in., White, 640-4740 V$6699

Questions and answers

What people ask about this product, answered by our pool techs.

Does this include the motor?
No. It is the wet end only, made to go onto a 48 frame motor you already have.
Which motor frame does it need?
A 48 frame motor.
What size are the ports?
2 inch.
How do I confirm the horsepower?
Read the motor label. This wet end is the 4 HP version, and a wet end should be matched to the motor it is bolted to.
Ask your own question